Abstract: A semiconductor device comprising: a first or a second path configured to transmit a first signal which swings between a ground level and a first level, a third path configured to transmit a second signal which swings between the ground level and a second level lower than the first level, a transmitter configured to output received the first signal through the first or second path as the second signal to the third path, and initialize in response to an enable signal, and a receiver configured to output received the second signal through the third path as the first signal through the first or second path, determine level of the second signal through a reference level that is regulated according to a fed-back level of an output terminal thereof, and initialize in response to the enable signal.

Abstract: Provided is a semiconductor chip stack structure including a plurality of first semiconductor chip dies stacked in a vertical direction, and one or more second semiconductor chip dies between adjacent first semiconductor chip dies among the plurality of first semiconductor chip dies, wherein a thickness of each second semiconductor chip die of the one or more second semiconductor chip dies is greater than a thickness of each first semiconductor chip die of the plurality of first semiconductor chip dies in the vertical direction.

Abstract: The specification relates an ionomer comprising a compound derived from N,N-diallylamine and a method for preparing the same. The ionomer according to one embodiment of the disclosure has an effect of providing excellent battery performance by controlling the ion exchange capability in a wide range while having excellent alkaline durability.

Abstract: A memory device includes a memory cell array having a plurality of memory blocks therein, including a target memory block. A voltage generator is provided, which is configured to generate an erase voltage and row line voltages, which are provided to the target memory block upon which an erase operation is to be performed. Control logic is provided, which is configured to control the memory cell array and the voltage generator. In addition, during operation, the erase voltage is provided to at least one of a bitline or a common source line associated with the target memory block, and a gate line of a transistor provided with the erase voltage is precharged before the erase voltage is provided to the at least one of the bitline or the common source line of the target memory block.

Abstract: There is a method for verifying accuracy of a virtual sensor model for simulation based on reality information data. According to an embodiment, a virtual sensor verification method may acquire information on positions and states of real vehicles which are running on a real road, may acquire real sensor data generated in real sensors of a reality information acquisition vehicle from among the real vehicles, may reproduce the real vehicles on a virtual road as virtual vehicles, based on the acquired information on the positions and states, may acquire virtual sensor data outputted from virtual sensors mounted in a virtual information acquisition vehicle from among the virtual vehicles, and may verify the virtual sensors by comparing the acquired real sensor data and the virtual sensor data.

Abstract: A caching sub-system downloads and authenticates Resource Public Key Infrastructure (RPKI) cryptographically signed Route Origin Authorizations (ROAs) from a plurality of repositories, forming a VRP set for each repository. When the caching sub-system determines that the VRP count of a VRP set drops to or below a threshold, it substitutes in a last known valid VRP set. A route validating sub-system downloads route information data from one or more global routing tables and calculates the number of valid routes, the number of unknown routes and the number of invalid routes. When the number of valid routes drops to or below a threshold, the route validating sub-system sets an alarm to stop the distribution of VRPs to one or more group of pre-determined routers.

Abstract: A vehicle and a method of controlling the vehicle are provided. The method of controlling the vehicle includes detecting, by an excitation voltage computational measuring device, an excitation voltage applied to an excitation coil of a relay provided to regulate power supply of a battery; calculating, by a logical determination device, a temperature of the relay based on the excitation voltage; and calculating, by the logical determination device, a remaining life of the relay based on the calculated temperature of the relay.

Abstract: A laundry appliance includes a basket rotatably mounted within a cabinet and defining a chamber configured for receiving a load of clothes, and a camera assembly mounted within the cabinet in view of the chamber. A controller of the laundry appliance implements a method for detecting living things in the chamber and initiates a responsive action, for example, by disturbing the chamber by adjusting at least one operating parameter of the laundry appliance, obtaining one or more images of the chamber using the camera assembly, and determining that there is movement in the chamber based at least in part on the one or more images using an image processing algorithm and a machine learning image recognition process.

Abstract: Provided are a display device and a fabrication method thereof. The display device includes a first substrate and a second substrate having one surface opposite to one surface of the first substrate. The first substrate includes a first-one portion that overlaps the second substrate in a thickness direction and a first-two portion that does not overlap the second substrate. The second substrate includes a second portion that overlaps the first substrate in the thickness direction. The first-two portion has a greater thickness than the first-one portion. The second portion includes a second-one portion that overlaps the first-one portion in the thickness direction and a second-two portion disposed between the second-one portion and the first-two portion in a plan view. The second-two portion has a greater thickness than the second-one portion. The second-two portion is disposed so as not to overlap the first-two portion in the thickness direction.

Abstract: Disclosed is a method of manufacturing a transparent stretchable substrate according to various embodiments of the present disclosure. The method may include generating a substrate part formed of an elastic material, generating an auxetic including a plurality of unit structures on the substrate part, and generating a fixing part on the substrate part on which the auxetic is generated.

Abstract: A scrubber system may include a scrubber housing including a vertically extended cleaning space, an inflow chamber coupled to a bottom portion of the scrubber housing, and first and second inflow portions, each of which is configured to supply a gas into the inflow chamber. The inflow chamber may include a mixing space, and the mixing space may be connected to the cleaning space. The first inflow portion may include a first connection pipe coupled to the inflow chamber to provide a first connection path and the second inflow portion may include a second connection pipe coupled to the inflow chamber to provide a second connection path. The first and second connection paths may be extended toward the mixing space in opposite directions, respectively, and may be connected to opposite portions of the mixing space, respectively.

Abstract: Techniques for creating and managing wagers on possible states within a live event, such as possible outcomes of subparts of a sporting event or other possible occurrences within the event. An initial state and multiple possible future states of a performance parameter of the event are determined based on state information of the event. A betting market may be created by determining probabilities and odds for the possible future states. Bets may be made on the possible future states via a touch-sensitive display. A payout may be made to a winner who selects a possible future state that actually occurs.

Abstract: An external electrode of a multilayer electronic component includes a base electrode layer and a corner electrode layer disposed at a corner of a body and disposed on the base electrode layer, wherein an area ratio of metal of the corner electrode layer is 90% or more.

Abstract: Provided is a transistor including a first electrode, an active layer disposed under the first electrode and having a hole pattern with at least one hole in the source region, a drain region, and an active region overlapping the first electrode, and a second electrode disposed under the active layer. At least one of the first electrode and the second electrode overlaps the hole pattern. This way, the area of the transistor may be reduced, thereby achieving a display panel having a narrow bezel and reducing parasitic capacitance.

Abstract: A firearm mounting plate assembly is provided. The firearm mounting plate assembly includes a firearm slide with a first side, a second side, and a top side. A recess defined by a first slide wall, a second slide wall, and a recess base surface is disposed on the firearm slide top side. The recess includes a rib, a slot, and an ejector projection. The firearm mounting plate assembly includes a mounting plate with a top surface, a bottom surface, a front side, and a rear side. An ejector notch and a channel is disposed along the bottom surface. The mounting plate includes a stud, and one or more bosses. The mounting plate is configured to secure within the recess of the firearm slide.

Abstract: The present invention relates to a phosphine precursor for the preparation of a quantum dot, and a quantum dot prepared therefrom. Using the phosphine precursor for the preparation of a quantum dot of the present invention, a quantum dot with improved luminous efficiency and higher luminous color purity can be provided.

Abstract: A circuit board includes a base layer, an electrode layer formed on the base layer, a passivation layer formed on the electrode layer while opening a part of the electrode layer, and a surface treatment layer formed on the open surface of the electrode layer. The surface treatment layer may contain 70 to 40% of copper and 30 to 60% of nickel.

Abstract: A method for preparing a quantum dot includes supplying a first mixture including a first precursor material including a silver precursor, an indium precursor, a first gallium precursor, and a first solvent including oleylamine, trioctylphosphine oxide, and trioctylamine, adding a first sulfur precursor to the first mixture to form cores including silver, indium, gallium, and sulfur, reacting the cores with a second precursor material including a second sulfur precursor and a second gallium precursor to form a first shell around each of the cores, wherein the cores including the first shells comprise first particles, and adding a first element precursor and a second element precursor to a second mixture, the second mixture including the first particles and a second solvent, to form a second shell around each of the first shells.

Abstract: A robot wheel driving apparatus includes a wheel configured to rotate to drive a robot, a motor housing positioned inside the wheel, a motor including a stator and a rotor configured to rotate about the stator to transmit a rotating force to the wheel, a sensor magnet connected to the rotor, and an encoder sensor configured to receive a change in a magnetic field caused by rotation of the sensor magnet to detect a rotation angle of the rotor. A first set distance is maintained between the sensor magnet and the encoder sensor.

Abstract: A manufacturing method of a solid oxide cell including a fuel electrode, an air electrode and an electrolyte disposed therebetween is disclosed. Forming at least one of the fuel electrode and the air electrode, includes forming a first paste including electron conductor particles and a first solvent, forming a second paste including ion conductor particles and a second solvent, forming a paste for an electrode layer by mixing the first paste and the second paste, and sintering the paste for the electrode layer.